Sometimes the body gets confused about what it's supposed to be doing and accidentally fixes another problem.

We had a story recently about viral infections and cancer. Someone reminded me the other day that, before antibiotics, one treatment for venereal diseases was to expose yourself to another disease.

I wonder if we're going to figure out that these "dietary inflammation" issues were always in our diets, but that we were so active that muscle tissue repair mopped up most of the problem.